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A064860 Period of continued fraction for sqrt(7)*n. 0
4, 4, 2, 6, 6, 4, 16, 2, 6, 16, 10, 4, 14, 32, 6, 2, 4, 16, 14, 12, 24, 10, 14, 2, 26, 24, 22, 36, 38, 12, 24, 8, 14, 8, 52, 8, 34, 32, 14, 16, 52, 32, 46, 14, 2, 14, 52, 2, 120, 64, 4, 32, 50, 44, 12, 32, 18, 34, 58, 12, 70, 52, 48, 12, 50, 18, 66, 8, 14, 96, 18, 8, 64, 42, 30, 36 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..76.

CROSSREFS

Sequence in context: A021230 A213089 A011321 * A091223 A007525 A151966

Adjacent sequences:  A064857 A064858 A064859 * A064861 A064862 A064863

KEYWORD

nonn

AUTHOR

R. K. Guy, Oct 26, 2001

STATUS

approved

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Last modified April 20 06:17 EDT 2014. Contains 240779 sequences.